The distribution of ultra-wideband (UWB) signals over optical fiber, or UWB over fiber
(UWBoF), is proposed to extend the area of coverage and to offer the availability of …

We demonstrate a novel all-optical differentiator that carries out the first-order temporal
derivation of optical intensity variation at high speed. It consists of a semiconductor optical …

The integration of microfluidics with photonics on a single platform using well-established
planar device technology has led to the emergence of the exciting field of optofluidics.[1] As …

An all-optical UWB pulses generation and modulation scheme using cross phase
modulation (XPM) effect of semiconductor optical amplifier (SOA) and DWDM-based multi …

We propose and demonstrate a flexible and high-speed impulse radio ultrawideband (IR-
UWB) over fiber system using various modulation schemes. Two kinds of fully Federal …

A tunable microwave photonic filter with complex coefficients is presented. The complex
coefficient is generated using an all-optical radio-frequency (RF) phase shifter, which …

A simple approach to generating ultra-wideband (UWB) pulses with a single optical carrier is
proposed and demonstrated. The approach is realized by using a single laser diode (LD) …

A compact and low-cost approach to photonic ultra-wideband (UWB) monocycle pulse
generation is proposed and experimentally demonstrated based on the wavelength …

A novel photonic generation of power-efficient ultra-wideband (UWB) pulse by incoherent
summation of two asymmetric monocycle pulses with inverted polarities is experimentally …

We demonstrate a simple and compact scheme to generate ultrawideband (UWB)
monocycle pulses utilizing gain saturation of a dark return-to-zero (RZ) signal in a …